http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990053036-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1997-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990053036-A |
| titleOfInvention | Method and apparatus for treating wastewater containing hydrofluoric acid |
| abstract | The present invention provides a method and apparatus for treating acid wastewater comprising hydrofluoric acid. A reservoir for equalizing and storing acid wastewater by introducing acid wastewater containing hydrofluoric acid, a reaction tank for introducing acid wastewater from the reservoir to adjust pH to 5.5 to 8.5, and then solidifying residual fluorine using a flocculant, and the An acid wastewater treatment apparatus including a reverse osmosis membrane means for removing solids by introducing reaction water from a reaction tank can treat the wastewater at low cost, and the treated water can be reused for various purposes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100790370-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010079251-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100733332-B1 |
| priorityDate | 1997-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.